#525ECB#525ECB

#525ECB is a mid, vivid blue. Relative luminance 0.141; OKLCH L 53.2% C 0.167 H 274.5°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#525ECB
RGB	rgb(82, 94, 203)
HSL	hsl(234, 54%, 56%)
HSV	hsv(234, 60%, 80%)
CMYK	cmyk(59.6%, 53.7%, 0%, 20.4%)
CIE-LAB	lab(44.39, 28.20, -58.24)
CIE-LCH	lch(44.39, 64.71, 295.84°)
OKLab	oklab(53.16% 0.0131 -0.167)
OKLCH	oklch(53.16% 0.167 274.5)
XYZ	xyz(18.2583, 14.1096, 58.2496)
Luminance	0.1411 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#525ECB #CBBF52

analogous

#529ACB #525ECB #8252CB

triadic

#525ECB #CB525E #5ECB52

tetradic

#525ECB #CB529A #CBBF52 #52CB82

square

#525ECB #CB529A #CBBF52 #52CB82

split-complementary

#525ECB #CB8252 #9ACB52

monochromatic

#262E7D #3440AC #525ECB #818AD9 #B0B6E7

Accessibility & contrast

On white

5.49

#525ECB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#525ECB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #525ECB

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##525ECB	#FFFFFF	#000000	##FFFFFF
##525ECB	1.00	5.49	3.82	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#176ECF

Deuteranopia (green-blind)

#0064C9

Tritanopia (blue-blind)

#00778B

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #525ecb;
/* rgb */ color: rgb(82, 94, 203);
/* oklch */ color: oklch(53.2% 0.167 274.5);

Tailwind

colors: {
  custom: {
    50: '#8d8bdc',
    500: '#525ecb',
    950: '#000000',
  },
}

SCSS

$custom: #525ecb;
$custom-light: #8d8bdc;
$custom-dark: #000000;

JSON

{
  "hex": "#525ecb",
  "rgb": {
    "r": 82,
    "g": 94,
    "b": 203
  },
  "hsl": {
    "h": 234.05,
    "s": 53.778,
    "l": 55.882
  },
  "oklch": {
    "l": 0.53157,
    "c": 0.16747,
    "h": 274.5
  },
  "luminance": 0.14111
}

Semantic roles & 50–950 ramp

primary

#525ECB

secondary

#D5D0A3

accent

#CF4BDD

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #525ECB

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →